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OpenDX/src/dxvk/dxvk_query.cpp

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2018-02-08 19:32:53 +01:00
#include "dxvk_query.h"
namespace dxvk {
DxvkQuery::DxvkQuery(
const Rc<vk::DeviceFn>& vkd,
VkQueryType type)
: m_vkd(vkd), m_type(type) {
VkQueryPoolCreateInfo info;
info.sType = VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO;
info.pNext = nullptr;
info.flags = 0;
info.queryType = type;
info.queryCount = MaxNumQueryCountPerPool;
info.pipelineStatistics
= VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_VERTICES_BIT
| VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_PRIMITIVES_BIT
| VK_QUERY_PIPELINE_STATISTIC_VERTEX_SHADER_INVOCATIONS_BIT
| VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT
| VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT
| VK_QUERY_PIPELINE_STATISTIC_CLIPPING_INVOCATIONS_BIT
| VK_QUERY_PIPELINE_STATISTIC_CLIPPING_PRIMITIVES_BIT
| VK_QUERY_PIPELINE_STATISTIC_FRAGMENT_SHADER_INVOCATIONS_BIT
| VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_CONTROL_SHADER_PATCHES_BIT
| VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_EVALUATION_SHADER_INVOCATIONS_BIT
| VK_QUERY_PIPELINE_STATISTIC_COMPUTE_SHADER_INVOCATIONS_BIT;
if (m_vkd->vkCreateQueryPool(m_vkd->device(), &info, nullptr, &m_queryPool) != VK_SUCCESS)
throw DxvkError("DXVK: Failed to create query pool");
}
DxvkQuery::~DxvkQuery() {
m_vkd->vkDestroyQueryPool(
m_vkd->device(), m_queryPool, nullptr);
}
}